CN206399508U - Thermal imaging liquid metal liquid level telemetering equipment - Google Patents
Thermal imaging liquid metal liquid level telemetering equipment Download PDFInfo
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- CN206399508U CN206399508U CN201720002994.XU CN201720002994U CN206399508U CN 206399508 U CN206399508 U CN 206399508U CN 201720002994 U CN201720002994 U CN 201720002994U CN 206399508 U CN206399508 U CN 206399508U
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- liquid metal
- infrared
- pipeline
- thermal imaging
- liquid level
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Abstract
A kind of thermal imaging liquid metal liquid level telemetering equipment, including：Infrared lens, receive and converge the infrared emanation signal launched by liquid metal in pipeline；Infrared detector module, digital electric signal is transformed into by thermal radiation signal；Image analysis component, is handled digital electric signal, and is converted into real-time height value of the liquid metal in pipeline, and is shown on a display screen, and real-time height value is stored in into memory and/or central processing unit is fed back to.The utility model is also adapted to carry out real-time telemetry to the height of high temperature fluent metal.
Description
Technical field
The utility model is related to a kind of device for being used to measure liquid metal liquid level, especially a kind of thermal imaging liquid
Metal bath surface height telemetering equipment.
Background technology
Gold metallurgy stove, for metal to be dissolved at high temperature, obtains liquid metal.Existing metallurgical furnace, gold to be dissolved
The raw material of category or refining metal, are all after being dissolved completely in metallurgical furnace, to release liquid metal from furnace bottom, this smelting is all
Completed in a body of heater, it is produced the composition of the metal come, be all that the technological process that strict implement is pre-designed comes
Ensure.Melting continuously has been suggested, i.e., continuously convey raw material into gold metallurgy stove, is continuously flowed out from furnace bottom
The real-time height of liquid height of the liquid metal in pipeline is held in liquid metal, in real time support, is to be used to analyze to judge raw material in smelting
The important evidence of state in golden stove.Height of the liquid metal in pipeline how is monitored in real time, currently there are no good prison
Survey method and apparatus.
Utility model content
In order to overcome above mentioned problem, the utility model can monitor liquid metal in real time to society's offer one kind and be flowed in pipeline
Dynamic thermal imaging liquid metal liquid level telemetering equipment.
The technical solution of the utility model is：A kind of thermal imaging liquid metal liquid level telemetering equipment is provided, including：
Infrared lens, receive and converge the infrared emanation signal launched by liquid metal in pipeline；
Infrared detector module, digital electric signal is transformed into by thermal radiation signal；
Image analysis component, is handled digital electric signal, and is converted into real-time height of the liquid metal in pipeline
Value, and show on a display screen, and real-time height value is stored in memory and/or central processing unit is fed back to.
Improved as to of the present utility model, the infrared detector module is infrared focal plane array sensor.
Improved as to of the present utility model, the pixel of the infrared focal plane array sensor is 512 × 512 pixels
Member, 1024 × 1024 pixel elements or 2048 × 2048 pixel elements.
Improved as to of the present utility model, the infrared focal plane array sensor is one chip, quasi- one chip, plane
Hybrid or Z-type is hybrid-type.
The utility model is also adapted to carry out real-time telemetry to the height of high temperature fluent metal.
Brief description of the drawings
Fig. 1 is a kind of frame structure schematic diagram of embodiment of the utility model.
Fig. 2 is the frame structure schematic diagram of another embodiment of the utility model.
Embodiment
Fig. 1 is referred to, what Fig. 1 was disclosed is a kind of thermal imaging liquid metal liquid level telemetering equipment, including：Infrared lens
1, receive and converge the infrared emanation signal launched by liquid metal in pipeline；Infrared detector module 2, by heat radiation
Signal is transformed into digital electric signal；Image analysis component 3, is handled digital electric signal, and is converted into liquid metal in pipe
Real-time height value in road, and show on the display screen 4, and real-time height value is stored in memory 5 and/or feedback
To central processing unit.
In the present embodiment, electric signal is converted into real-time height value of the liquid metal in pipeline by image analysis component 3 is
It is achieved in that, experimental model is pre-established in image analysis component 3, and be stored in image analysis component 3, i.e., with this
When utility model without liquid metal to flowing through in pipeline 7, liquid metal with the first height, N highly flows through the second height ...
During pipeline 7, wherein, first height, second height ... N is highly incremented by successively or successively decreases, and draws liquid metal in pipeline
Thermal image, and thermal image is parsed, and draw out between the height of thermal image analytic value and liquid metal in pipeline
Experimental model data, in pre-existing image analysis component 3, by obtained thermal image analytic value when using, with prestoring
Experimental model data in microprocessor 4 are compared, if in thermal image analytic value and which experimental model data
Thermal image analytic value is equal, just shows the height value of the corresponding liquid metal of this value, if measured thermal image
Analytic value is handled between the thermal image analytic value in certain two experimental model data, then the method entered using 4 houses 5, is shown most
The height value of the liquid metal corresponding to thermal image analytic value in close a certain experimental model data.
In use, by the align with tube 6 of infrared lens 1 of the present utility model, the liquid metal 7 in pipeline 6 is in pipeline
During flowing, thermograph can be showed in the utility model.
It is preferred that, the infrared detector module 2 is infrared focal plane array sensor；The infrared focal plane array is passed
The pixel of sensor can be 512 × 512 pixel elements, 1024 × 1024 pixel elements or 2048 × 2048 pixel elements.
Preferential, the infrared focal plane array sensor is one chip, quasi- one chip, planar hybrid or Z-type mixing
Formula.
So-called one chip focal plane arrays (FPA) refers on the same chip i.e. containing detector again containing signal processing circuit
Device;Quasi- one chip focal plane array device is to prepare detector and readout line respectively, then them mounted in same
On substrate, two parts are connected together by lead welding;Planar hybrid is positive each by detector array using indium post
Detector is aligned and mated up one to one with multiplexer;Z-type it is hybrid then by many IC chips one by one
Stratum gathers into folds to form a three-dimensional circuit stepped construction.
Fig. 2 is referred to, Fig. 2 is the frame structure schematic diagram of another embodiment of the utility model.Embodiment illustrated in fig. 2 with
Embodiment illustrated in fig. 1 is compared, and its general structure is identical, except that the utility model employs knot arranged side by side more than two
The multigroup infrared lens 1 of structure identical, infrared detector module 2 and image analysis component 3（It is three groups in the present embodiment）, it is right respectively
The height of liquid metal in pipeline 6 is detected, and is shown respectively on same display screen by split screen module 8, is supplied
People's observation of liquid state metal flow conditions.
Specifically, the thermal imaging liquid metal liquid level telemetering equipment of the present embodiment, includes more than two red
Outer camera lens 1, receives and converges the infrared emanation signal launched by liquid metal in pipeline；Infrared detector module 2, will
Thermal radiation signal is transformed into digital electric signal；Image analysis component 3, is handled digital electric signal, and is converted into liquid gold
Belong to real-time height value in pipeline, and show on the display screen 4, and by real-time height value be stored in memory 5 and/
Or feed back to central processing unit.
In the present embodiment, electric signal is converted into real-time height value of the liquid metal in pipeline by image analysis component 3 is
It is achieved in that, experimental model is pre-established in image analysis component 3, and be stored in image analysis component 3, i.e., with this
When utility model without liquid metal to flowing through in pipeline 7, liquid metal with the first height, N highly flows through the second height ...
During pipeline 7, wherein, first height, second height ... N is highly incremented by successively or successively decreases, and draws liquid metal in pipeline
Thermal image, and thermal image is parsed, and draw out between the height of thermal image analytic value and liquid metal in pipeline
Experimental model data, in pre-existing image analysis component 3, by obtained thermal image analytic value when using, with prestoring
Experimental model data in microprocessor 4 are compared, if in thermal image analytic value and which experimental model data
Thermal image analytic value is equal, just shows the height value of the corresponding liquid metal of this value, if measured thermal image
Analytic value is handled between the thermal image analytic value in certain two experimental model data, then the method entered using 4 houses 5, is shown most
The height value of the liquid metal corresponding to thermal image analytic value in close a certain experimental model data.
In use, by the align with tube 6 of infrared lens 1 of the present utility model, the liquid metal 7 in pipeline 6 is in pipeline
During flowing, thermograph can be showed in the utility model.
It is preferred that, the infrared detector module 2 is infrared focal plane array sensor；The infrared focal plane array is passed
The pixel of sensor can be 512 × 512 pixel elements, 1024 × 1024 pixel elements or 2048 × 2048 pixel elements.
Preferential, the infrared focal plane array sensor is one chip, quasi- one chip, planar hybrid or Z-type mixing
Formula.
So-called one chip focal plane arrays (FPA) refers on the same chip i.e. containing detector again containing signal processing circuit
Device;Quasi- one chip focal plane array device is to prepare detector and readout line respectively, then them mounted in same
On substrate, two parts are connected together by lead welding;Planar hybrid is positive each by detector array using indium post
Detector is aligned and mated up one to one with multiplexer;Z-type it is hybrid then by many IC chips one by one
Stratum gathers into folds to form a three-dimensional circuit stepped construction.
Claims (4)
1. a kind of thermal imaging liquid metal liquid level telemetering equipment, it is characterised in that including：
Infrared lens（1）, receive and converge the infrared emanation signal launched by liquid metal in pipeline；
Infrared detector module（2）, thermal radiation signal is transformed into digital electric signal；
Image analysis component（3）, digital electric signal is handled, and be converted into real-time height of the liquid metal in pipeline
Value, and in display screen（4）On show, and real-time height value is stored in memory（5）And/or feed back to central processing
Device.
2. thermal imaging liquid metal liquid level telemetering equipment according to claim 1, it is characterised in that：The infrared spy
Survey device assembly（2）It is infrared focal plane array sensor.
3. thermal imaging liquid metal liquid level telemetering equipment according to claim 2, it is characterised in that：Infrared Jiao
The pixel of planar array sensor is 512 × 512 pixel elements, 1024 × 1024 pixel elements or 2048 × 2048 pixel elements.
4. the thermal imaging liquid metal liquid level telemetering equipment according to Claims 2 or 3, it is characterised in that：It is described red
Outer focal plane array sensor is that one chip, quasi- one chip, planar hybrid or Z-type are hybrid-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002994.XU CN206399508U (en) | 2017-01-03 | 2017-01-03 | Thermal imaging liquid metal liquid level telemetering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002994.XU CN206399508U (en) | 2017-01-03 | 2017-01-03 | Thermal imaging liquid metal liquid level telemetering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399508U true CN206399508U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720002994.XU Expired - Fee Related CN206399508U (en) | 2017-01-03 | 2017-01-03 | Thermal imaging liquid metal liquid level telemetering equipment |
Country Status (1)
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| CN (1) | CN206399508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112115772A (en) * | 2020-08-06 | 2020-12-22 | 摩力孚环保科技有限公司 | Waste liquid recovery detection monitoring system and method based on infrared thermal imaging technology |
-
2017
- 2017-01-03 CN CN201720002994.XU patent/CN206399508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112115772A (en) * | 2020-08-06 | 2020-12-22 | 摩力孚环保科技有限公司 | Waste liquid recovery detection monitoring system and method based on infrared thermal imaging technology |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20190103 |